68386886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{2347}}^1$

素因数の和:3223

約数の個数: 16

約数和(自身を含む): 108787536

約数和(自身を除く): 40400650

約数列:

[1, 2, 17, 34, 857, 1714, 2347, 4694, 14569, 29138, 39899, 79798, 2011379, 4022758, 34193443, 68386886]

約数ペア:

[(1, 68386886), (2, 34193443), (17, 4022758), (34, 2011379), (857, 79798), (1714, 39899), (2347, 29138), (4694, 14569)]